Blind Spot Management
The Problem
Blind spots around vehicles and heavy equipment are a leading cause of workplace injuries in New Zealand. Operators often cannot see workers on foot in these areas, leading to serious harm or fatalities. Today, we’ll address this issue by learning how to manage blind spots effectively and ensure everyone gets home safely.
Identify the Hazards
- Marked Danger Zones: Workers unknowingly entering blind spot areas around vehicles.
- Mirror Blind Spots: Improperly adjusted or dirty mirrors reducing visibility.
- Camera Malfunctions: Faulty or poorly maintained reversing cameras or safety sensors.
- Lack of Warning Devices: Missing or non-functional alarms, lights, or indicators.
- Poor Communication: Misunderstood or missing signals between operators and workers on the ground.
Safety Practices and Preventative Measures
Mark Danger Zones
- Clearly mark vehicle blind spots with hazard tape, signs, or painted zones.
- Train workers to recognise and stay out of blind spots in all conditions.
Check Mirrors and Adjustments
- Operators must inspect and adjust mirrors at the start of each shift.
- Use wide-angle or convex mirrors to increase field of vision.
Maintain Camera Systems
- Ensure all plant with reversing or side-view cameras are in working condition.
- Clean camera lenses and test visibility as part of pre-start checks.
Ensure Warning Devices Are Functional
- Check reversing alarms, beacons, and horns daily.
- Fit proximity sensors or audible alarms for added safety where practical.
Use Communication Signals
- Use standardised hand signals, radios, or spotters for consistent communication.
- High-visibility flags or batons should be used in low-light or noisy conditions.
- Ensure all workers are trained on emergency stop signals.
Practice Safe Worker Positioning
- Always make eye contact with operators before entering work zones.
- Use designated pedestrian routes and crossing points.
- Never assume the operator can see you—stay visible and alert.
Real-Life Case or Scenario
A worker on a civil construction site was struck by a reversing dumper. The operator couldn’t see the worker due to a failed reversing camera and no spotter on site. The incident resulted in multiple fractures and a full WorkSafe NZ investigation. This could have been prevented through effective communication, functioning safety systems, and marked exclusion zones.
Employee Responsibilities
- Stay clear of marked blind spots unless necessary.
- Always maintain visual contact with equipment operators.
- Report any damaged or faulty safety devices.
- Follow all communication protocols and wear high-visibility PPE.
Employer Responsibilities
- Provide and maintain operational safety systems, including mirrors, cameras, and alarms.
- Train all workers in blind spot safety and communication protocols.
- Mark exclusion zones clearly and update them as work progresses.
- Carry out regular inspections on all plant and vehicles.
Discussion & Questions
- "Has anyone experienced a near miss related to vehicle blind spots?"
- "Which areas on site present the greatest blind spot risks?"
- "How can we improve visibility and communication with equipment operators?"
Commitment/Action Plan
Let’s commit to inspecting and maintaining all safety systems, using communication protocols consistently, and reporting hazards immediately. Identify blind spots before starting work and always maintain safe separation from operating machinery.
Wrap-Up
Blind spot awareness is a shared responsibility. One misstep can lead to life-changing consequences. Stay alert, communicate clearly, and always prioritise safety. Thanks for your attention and commitment to looking out for one another.
Standards Overview
- Under the Health and Safety at Work Act (HSWA), PCBUs must ensure workers are not put at risk by vehicles or mobile plant.
- WorkSafe NZ guidelines require regular maintenance of vehicle safety systems.
- Blind spot hazards must be controlled through signage, separation, and supervision.
- Operators must be trained and deemed competent for plant use.
Disclaimer
These toolbox talks are provided for informational and educational purposes only and are not a substitute for professional legal, health and safety, or regulatory advice.
The content reflects recognised best practices and general industry standards as at the date of publication. However, it may not be applicable to all workplace environments or specific operational contexts.
It is the responsibility of the Person Conducting a Business or Undertaking (PCBU), as well as officers, workers, and other duty holders under the Health and Safety at Work Act 2015 (HSWA), to ensure compliance with all relevant laws, regulations, and WorkSafe New Zealand guidance.
The authors, presenters, and distributors of this toolbox talk disclaim all liability for any loss, damage, or injury arising from the use or reliance on the information provided. Users should seek advice from a suitably qualified health and safety professional or legal advisor for guidance tailored to their specific circumstances.
Always follow your organisation’s policies, procedures, and safe work practices to manage risks and maintain a safe and healthy workplace.
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